How do I reset the check engine light on a 1995 Mercedes S Class S420 Sedan

Tighten up the gas tank cover, That should do it.

yes there is 1995 mercedes is OBD 2 you can pick up a diagnostic hand held tool at your local parts store and check for and reset codes, light well come back on ,if fault is not adressed good luck

i have a 1995 mercedes s600 v12 sedan. my impression was that it was OBD not OBD2.... can anyone help verify before I go out and buy the scanner.